10468940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 23877504

約数和(自身を除く): 13408564

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 751, 820, 1394, 1502, 2788, 3004, 3485, 3755, 6970, 7510, 12767, 13940, 15020, 25534, 30791, 51068, 61582, 63835, 123164, 127670, 153955, 255340, 307910, 523447, 615820, 1046894, 2093788, 2617235, 5234470, 10468940]

約数ペア:

[(1, 10468940), (2, 5234470), (4, 2617235), (5, 2093788), (10, 1046894), (17, 615820), (20, 523447), (34, 307910), (41, 255340), (68, 153955), (82, 127670), (85, 123164), (164, 63835), (170, 61582), (205, 51068), (340, 30791), (410, 25534), (697, 15020), (751, 13940), (820, 12767), (1394, 7510), (1502, 6970), (2788, 3755), (3004, 3485)]